Intel Core i7 12700KF vs Intel Core i5 12400F

VS

Intel Core i7 12700KF

Intel Core i5 12400F

We compared two desktop CPUs: Intel Core i7 12700KF with 12 cores 3.6GHz and Intel Core i5 12400F with 6 cores 2.5GHz . You will find out which processor performs better in benchmark tests, key specifications, power consumption and more.

Main Differences

Intel Core i7 12700KF 's Advantages

Higher base frequency (3.6GHz vs 2.5GHz)

Larger L3 cache size (25MB vs 18MB)

Intel Core i5 12400F 's Advantages

Lower TDP (65W vs 125W)

Score

Benchmark

Cinebench R23 Single Core

Intel Core i7 12700KF +18%

1944

Intel Core i5 12400F

1647

Cinebench R23 Multi Core

Intel Core i7 12700KF +84%

22801

Intel Core i5 12400F

12344

Geekbench 6 Single Core

Intel Core i7 12700KF +21%

2790

Intel Core i5 12400F

2301

Geekbench 6 Multi Core

Intel Core i7 12700KF +62%

15374

Intel Core i5 12400F

9475

Cinebench 2024 Single Core

Intel Core i7 12700KF +11%

114

Intel Core i5 12400F

102

Blender

Intel Core i7 12700KF +66%

349

Intel Core i5 12400F

210

Geekbench 5 Single Core

Intel Core i7 12700KF +24%

2031

Intel Core i5 12400F

1628

Geekbench 5 Multi Core

Intel Core i7 12700KF +75%

14961

Intel Core i5 12400F

8519

Passmark CPU Single Core

Intel Core i7 12700KF +14%

4020

Intel Core i5 12400F

3513

Passmark CPU Multi Core

Intel Core i7 12700KF +76%

34419

Intel Core i5 12400F

19551

Intel Core i7 12700KF

VS

Intel Core i5 12400F

General Parameters

Oct 2021

Release Date

Jan 2022

Intel

Manufacturer

Intel

Desktop

Type

Desktop

x86-64

Instruction Set

x86-64

Alder Lake

Core Architecture

Alder Lake

i7-12700KF

Processor Number

i5-12400F

LGA-1700

Socket

LGA-1700

No

Integrated Graphics

No

Package

10 nm

Manufacturing Process

10 nm

125 W

Power Consumption

65 W

190 W

Max Turbo Power Consumption

117 W

100°C

Peak Operating Temperature

100°C

CPU Performance

8

Performance Cores

6

16

Performance Core Threads

12

3.6 GHz

Performance Core Base Frequency

2.5 GHz

4.9 GHz

Performance Core Turbo Frequency

4.4 GHz

4

Efficiency Cores

-

4

Efficiency Core Threads

-

2.7 GHz

Efficiency Core Base Frequency

-

3.8 GHz

Efficiency Core Turbo Frequency

-

12

Total Core Count

6

20

Total Thread Count

12

100 MHz

Bus Frequency

100 MHz

36x

Multiplier

25x

80 K per core

L1 Cache

80 K per core

12 MB shared

L2 Cache

1280 K per core

25 MB shared

L3 Cache

18 MB shared

Yes

Unlocked Multiplier

No

Memory Parameters

DDR5-4800, DDR4-3200

Memory Types

DDR5-4800, DDR4-3200

128 GB

Max Memory Size

128 GB

2

Max Memory Channels

2

76.8 GB/s

Max Memory Bandwidth

76.8 GB/s

Yes

ECC Memory Support

No

Miscellaneous

Intel Core i7 12700KF

Official Website

Intel Core i5 12400F

5.0

PCIe Version

5.0

20

PCIe Lanes

20

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